John O. Smiley

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Ottawa, CA

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable optical attenuator
- Patent number RE39934
- Issue date Dec 4, 2007
- JDS Uniphase, Inc.
- John O. Smiley
- 385 - Optical waveguides
Information Patent Grant
Adjustable optical attenuator
- Patent number 6,167,185
- Issue date Dec 26, 2000
- JDS Fitel Inc.
- John O. Smiley
- G02 - OPTICS
Information Patent Grant
Device for connecting optical fiber ends held by different types of...
- Patent number 5,717,801
- Issue date Feb 10, 1998
- JDS Fitel Inc.
- John Omar Smiley
- G02 - OPTICS
Information Patent Grant
Compact optical switch
- Patent number 5,629,993
- Issue date May 13, 1997
- JDS Fitel Inc.
- John O. Smiley
- G02 - OPTICS
Information Patent Grant
Device for controllably moving an optical element
- Patent number 5,506,731
- Issue date Apr 9, 1996
- JDS Fitel Inc.
- John O. Smiley
- G02 - OPTICS
Information Patent Grant
Rotating waveplate system with averaging of the detected signal to...
- Patent number 5,440,117
- Issue date Aug 8, 1995
- JDS Fitel Inc.
- Carey M. Garrett
- G01 - MEASURING TESTING